2065173844

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{10457}}^1$

素因数の和:11067

約数の個数: 24

約数和(自身を含む): 3658835880

約数和(自身を除く): 1593662036

約数列:

[1, 2, 4, 97, 194, 388, 509, 1018, 2036, 10457, 20914, 41828, 49373, 98746, 197492, 1014329, 2028658, 4057316, 5322613, 10645226, 21290452, 516293461, 1032586922, 2065173844]

約数ペア:

[(1, 2065173844), (2, 1032586922), (4, 516293461), (97, 21290452), (194, 10645226), (388, 5322613), (509, 4057316), (1018, 2028658), (2036, 1014329), (10457, 197492), (20914, 98746), (41828, 49373)]